Compositional, magnetic and magneto-resistive properties of films sputtered from La/sub 1-x/Sr/sub x/MnO/sub 3/ target

Author

Aso, Kento ; Shiota, Takashi ; Kitazaki, S. ; Ono, Yuto ; Hatanaka, H.

Author_Institution

Dept. of Electron. Eng., Polytech. Univ., Kanagawa, Japan

fYear

2002

Abstract

Summary form only given. Perovskite type La/sub 1-x/Sr/sub x/MnO/sub 3/ (LSMO) is an interesting substance from the attractive magnetoresistive effect. Many works of the bulk materials and the epitaxial or polycrystalline films have been made, however, there is little work on the sputtered film. We fabricated the LSMO film by RF sputtering on a non-heated substrate followed by annealing in air. The composition, X-ray diffraction analysis, magnetic and magnetoresistive properties of the films were studied.

Keywords

X-ray diffraction; annealing; exchange interactions (electron); lanthanum compounds; magnetic thin films; magnetoresistance; sputtered coatings; strontium compounds; LSMO film; LaSrMnO/sub 3/; RF sputtering; X-ray diffraction; annealing; composition; exchange interactions; magnetic properties; magneto-resistive properties; nonheated substrate; Annealing; Magnetic films; Magnetic materials; Magnetic properties; Magnetoresistance; Radio frequency; Sputtering; Strontium; Substrates; X-ray diffraction;

fLanguage

English

Publisher

ieee

Conference_Titel

Magnetics Conference, 2002. INTERMAG Europe 2002. Digest of Technical Papers. 2002 IEEE International

Conference_Location

Amsterdam, The Netherlands

Print_ISBN

0-7803-7365-0

Type

conf

DOI

10.1109/INTMAG.2002.1001327

Filename

1001327